If you’re looking to upgrade your braking system, this rear setup is something you should seriously consider. It’s got the S4 4-piston caliper paired with a solid 12-inch one-piece rotor that’s both slotted and drilled, all zinc plated for durability. What really sets this system apart is the unique billet backing plate. It’s not just a pretty face; it serves as a caliper mount and houses a Banksia one-piece park brake shoe. Trust me, this is way better than those old-school drum-in-hat park brakes you usually see. Plus, it comes with park brake cables, so you won’t be left scrambling for parts.

Fitment:

• Specifically designed for 1970-1974 GM F-Body models with Chevrolet 10 Bolt and 12 Bolt C-Clip axles.

Why go for the SS4?

• The 12-inch directionally vaned rotor is a game changer for heat dissipation.
• It pairs perfectly with our Track4 front brake system—if you’re looking for a complete upgrade, this is it.
• The fully machined billet backing plate is built tough and integrates the Banksia park brake assembly seamlessly.
• This modern park brake design uses the same shoe as the late model Corvette C5/C6, which is a nice touch.
• Everything you need is included—hoses, fittings, and hardware—making installation a breeze.
• Those 12-inch rotors can fit some 15-inch and most 16-inch wheels, but it’s always smart to verify with a template.

What’s cool about the S4 Caliper?

• It’s built with 4 sturdy 10mm cross bolts for maximum stiffness.
• You’ll find stainless steel abutments and noise suppression springs, which help keep things quiet.
• The hard anodized aluminum pistons are designed to withstand the heat and pressure.
• It features an internal crossover design that optimizes performance.
• Dual seals keep dust and weather out while meeting D.O.T. specs.
• Each caliper has a machined logo that’s hand-painted—just a little extra flair.
• It uses a common 4-piston pad for easy replacements (look for P/N DR1).
• The black powder coat finish is standard, but you can also choose red, silver, or even custom colors if you want to stand out.
• Available for both front and rear, so you can keep that matched look all around.
• The rear system includes a drum-in-hat park brake for added functionality.
• For C-clip style axles, we’ve incorporated Baer’s Verislide self-centering brackets, which are pretty neat.
• We use the right banjo-style fittings—no pipe threads here, just good engineering.
• And yes, it’s 100% MADE IN USA with materials sourced right here at home!

Products Fitment:

• Chevrolet Camaro 1970-1974
• Pontiac Firebird 1970-1974

So, if you want reliable stopping power and a modern park brake system, this setup is worth your time. It’s built to last and designed with performance in mind. Trust me, you won’t regret it.